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Prothena Corp
PRTA

Overview Fund Activity

196 hedge funds and large institutions have $3.54B invested in Prothena Corp in 2023 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 72 increasing their positions, 58 reducing their positions, and 26 closing their positions.

Holders
196
Holders Change
+5
Holders Change %
+2.62%
% of All Funds
3.09%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.09%
New
31
Increased
72
Reduced
58
Closed
26
Calls
$19.7M
Puts
$30.9M
Net Calls
-$11.2M
Net Calls Change
-$15.4M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$540M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$243M
3
Bank of New York Mellon
3
Bank of New York Mellon
New York
$35.1M
4
Man Group
4
Man Group
United Kingdom
$11.6M
5
Amundi
5
Amundi
France
$7.48M

Top Sellers

1
APM
1
Avidity Partners Management
Texas
$36.5M
2
Bank of America
2
Bank of America
North Carolina
$10.8M
3
PM
3
Prosight Management
Texas
$8.19M
4
State Street
4
State Street
Massachusetts
$128M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$11.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
EST
76
EA Series Trust
Pennsylvania
$3M +$3M +43,937 New
EF
77
Empowered Funds
Pennsylvania
$3M +$3M +43,937 New
State of Wisconsin Investment Board
78
State of Wisconsin Investment Board
Wisconsin
$2.87M +$741K +10,851 +35%
WP
79
Woodline Partners
California
$2.84M +$2.84M +41,633 New
PIM
80
Platinum Investment Management
Australia
$2.83M – – –
Qube Research & Technologies (QRT)
81
Qube Research & Technologies (QRT)
United Kingdom
$2.83M +$2.26M +33,159 +403%
AA
82
ALPS Advisors
Colorado
$2.65M +$283K +4,142 +12%
Legal & General Group
83
Legal & General Group
United Kingdom
$2.58M +$94.8K +1,389 +4%
MAP
84
Moody Aldrich Partners
Massachusetts
$2.57M -$11.1K -162 -0.4%
HIM
85
Hillsdale Investment Management
Ontario, Canada
$2.55M -$1.88M -27,600 -42%
State of New Jersey Common Pension Fund D
86
State of New Jersey Common Pension Fund D
New Jersey
$2.46M -$580K -8,494 -19%
Macquarie Group
87
Macquarie Group
Australia
$2.35M +$396K +5,800 +20%
Millennium Management
88
Millennium Management
New York
$2.26M -$11M -161,539 -83%
New York State Common Retirement Fund
89
New York State Common Retirement Fund
New York
$2.13M -$27.3K -400 -1%
Federated Hermes
90
Federated Hermes
Pennsylvania
$2.11M +$2.04M +29,850 +2,967%
TIM
91
Thornburg Investment Management
New Mexico
$1.98M -$43.2K -632 -2%
BNP Paribas Financial Markets
92
BNP Paribas Financial Markets
France
$1.86M -$1.97M -28,818 -51%
Victory Capital Management
93
Victory Capital Management
Texas
$1.8M +$457K +6,696 +34%
Edgewood Management
94
Edgewood Management
Connecticut
$1.64M – – –
JF
95
Jump Financial
Illinois
$1.61M -$638K -9,340 -28%
Prudential Financial
96
Prudential Financial
New Jersey
$1.56M +$338K +4,950 +28%
Susquehanna International Group
97
Susquehanna International Group
Pennsylvania
$1.54M -$2.65M -38,861 -63%
Mirae Asset Global Investments
98
Mirae Asset Global Investments
South Korea
$1.53M -$94.9K -1,388 -6%
UBS Group
99
UBS Group
Switzerland
$1.53M -$2.68M -39,268 -64%
FAM
100
Fred Alger Management
New York
$1.51M +$50.9K +745 +3%
2 3
4
5 6